hard Set 50 Form Exercise

Match each expression with its answer: 9+2=?, 20-3=?, 5x3=?, 3-1=?, 2x8=?, 6x9=?, 2+12=?

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Answer: 9+2=11; 20-3=17; 5x3=15; 3-1=2; 2x8=16; 6x9=54; 2+12=14

SubType
math-match
Pairs
  • {"expr":"9+2","value":11}
  • {"expr":"20-3","value":17}
  • {"expr":"5x3","value":15}
  • {"expr":"3-1","value":2}
  • {"expr":"2x8","value":16}
  • {"expr":"6x9","value":54}
  • {"expr":"2+12","value":14}
Difficulty
hard

Match each expression with its answer: 15-12=?, 4x8=?, 8x9=?, 14-7=?, 5x8=?, 4x3=?, 6x4=?

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Answer: 15-12=3; 4x8=32; 8x9=72; 14-7=7; 5x8=40; 4x3=12; 6x4=24

SubType
math-match
Pairs
  • {"expr":"15-12","value":3}
  • {"expr":"4x8","value":32}
  • {"expr":"8x9","value":72}
  • {"expr":"14-7","value":7}
  • {"expr":"5x8","value":40}
  • {"expr":"4x3","value":12}
  • {"expr":"6x4","value":24}
Difficulty
hard

Match each expression with its answer: 4+1=?, 3+17=?, 20+2=?, 7-6=?, 2x6=?, 16+1=?, 5-2=?

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Answer: 4+1=5; 3+17=20; 20+2=22; 7-6=1; 2x6=12; 16+1=17; 5-2=3

SubType
math-match
Pairs
  • {"expr":"4+1","value":5}
  • {"expr":"3+17","value":20}
  • {"expr":"20+2","value":22}
  • {"expr":"7-6","value":1}
  • {"expr":"2x6","value":12}
  • {"expr":"16+1","value":17}
  • {"expr":"5-2","value":3}
Difficulty
hard

Match each expression with its answer: 19+3=?, 4x8=?, 5x6=?, 7x3=?, 16-9=?, 14-5=?, 18-8=?

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Answer: 19+3=22; 4x8=32; 5x6=30; 7x3=21; 16-9=7; 14-5=9; 18-8=10

SubType
math-match
Pairs
  • {"expr":"19+3","value":22}
  • {"expr":"4x8","value":32}
  • {"expr":"5x6","value":30}
  • {"expr":"7x3","value":21}
  • {"expr":"16-9","value":7}
  • {"expr":"14-5","value":9}
  • {"expr":"18-8","value":10}
Difficulty
hard

Match each expression with its answer: 2-2=?, 6x5=?, 6+3=?, 5+1=?, 16+17=?, 4x2=?, 18+1=?

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Answer: 2-2=0; 6x5=30; 6+3=9; 5+1=6; 16+17=33; 4x2=8; 18+1=19

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"6x5","value":30}
  • {"expr":"6+3","value":9}
  • {"expr":"5+1","value":6}
  • {"expr":"16+17","value":33}
  • {"expr":"4x2","value":8}
  • {"expr":"18+1","value":19}
Difficulty
hard

Match each expression with its answer: 2x3=?, 13+15=?, 6x9=?, 7+3=?, 3x3=?, 20+5=?, 7x9=?

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Answer: 2x3=6; 13+15=28; 6x9=54; 7+3=10; 3x3=9; 20+5=25; 7x9=63

SubType
math-match
Pairs
  • {"expr":"2x3","value":6}
  • {"expr":"13+15","value":28}
  • {"expr":"6x9","value":54}
  • {"expr":"7+3","value":10}
  • {"expr":"3x3","value":9}
  • {"expr":"20+5","value":25}
  • {"expr":"7x9","value":63}
Difficulty
hard

Match each expression with its answer: 6x7=?, 12-1=?, 7x3=?, 6x3=?, 3x8=?, 12-11=?, 5x3=?

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Answer: 6x7=42; 12-1=11; 7x3=21; 6x3=18; 3x8=24; 12-11=1; 5x3=15

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"12-1","value":11}
  • {"expr":"7x3","value":21}
  • {"expr":"6x3","value":18}
  • {"expr":"3x8","value":24}
  • {"expr":"12-11","value":1}
  • {"expr":"5x3","value":15}
Difficulty
hard

Match each expression with its answer: 13-5=?, 9+17=?, 4-1=?, 18-7=?, 7x3=?, 12+17=?, 4-3=?

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Answer: 13-5=8; 9+17=26; 4-1=3; 18-7=11; 7x3=21; 12+17=29; 4-3=1

SubType
math-match
Pairs
  • {"expr":"13-5","value":8}
  • {"expr":"9+17","value":26}
  • {"expr":"4-1","value":3}
  • {"expr":"18-7","value":11}
  • {"expr":"7x3","value":21}
  • {"expr":"12+17","value":29}
  • {"expr":"4-3","value":1}
Difficulty
hard